Aramid fiber packing impregnated with PTFE

Aramid fiber packing impregnated with PTFE



Braided from high quality Dupont spun Aramid/Kevlar fiber with PTFE Impregnation and lubricant additive. It shows good chemical resistance, high elasticity and very low cold flow. It is wear resistant but no harm to the shaft. Compared with other kinds of packing, it can resist more severe media and higher pressure. The packing is also lubricated with a silicone-based compound for quick and easy break-in.



It is a universal packing which can be used for pumps in all types of industry such as chemical, petrochemical, pharmaceutical, food and sugar industries, pulp and paper mills, power stations etc. It is also a durable packing able to withstand granular and abrasive applications, it is recommended for serve in superheated steam, solvents, liquefied gases, sugar syrups and other abrasive fluids.

For hot water applications it can be used uncooled up to 160℃.

It can be used as stand-alone packing also combined with others as anti-extrusion ring.



Spun Kevlar Packing Rotating Reciprocating Static
Pressure 25 bar 100 bar 200 bar
Shaft speed 25 m/s 1.5 m/s
Temperature -100~+280°C
PH range 2~12
Density Appr. 1.4g/cm3



in coils 5 or 10kg

other package on request.



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